1 /**********************************************************************
2  Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
3    This program is free software; you can redistribute it and/or modify
4    it under the terms of the GNU General Public License as published by
5    the Free Software Foundation; either version 2, or (at your option)
6    any later version.
7 
8    This program is distributed in the hope that it will be useful,
9    but WITHOUT ANY WARRANTY; without even the implied warranty of
10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11    GNU General Public License for more details.
12 ***********************************************************************/
13 #ifndef FC__COLORS_H
14 #define FC__COLORS_H
15 
16 #include <X11/Xlib.h>
17 #include <X11/Xutil.h>
18 #include <X11/Xos.h>
19 
20 #include "colors_g.h"
21 
22 struct color {
23   XColor color;
24 };
25 
26 enum Display_color_type {
27   BW_DISPLAY, GRAYSCALE_DISPLAY, COLOR_DISPLAY
28 };
29 
30 void alloc_colors(XColor *colors, int ncols);
31 void free_colors(unsigned long *pixels, int ncols);
32 enum Display_color_type get_visual(void);
33 
34 extern Colormap cmap;
35 
36 #endif  /* FC__COLORS_H */
37